I work as the engineer for a company called SEAL-EX who does On-Stream Leak Sealing, we are based out of Edmonton, Alberta, Canada.
This kind of repair is very common to us and we have a very high success rate. We custom fabricate a split enclosure, which is bolted onto the pipeline and then...
I was involved in a tube crimp a couple of days ago. The plant sites boilermakers fabricated the crimpping block and the injection block. I was there as a contractor to pump sealant between the crimps to asure there is no flow. We have in the past manufactured out own crimps and blocks. If...
I work as the Design Engineer for SEAL-EX we are out of Edmonton. We seal leaks on-line to avoid unwanted shutdowns. We come across problems like yours all the time.
There are a few options I can let you know of, one option is for us to build a split clamp which bolts around the O.D. of the...
I work for a company which specialises in On-Stream Leak sealing. We seal many gasket leaks without having to shut down and depressure the system to avoid unwanted shutdowns. If you would like more informations let me know.